Hirofumi Sumi's Homepage

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Latest Publication
  • H. Sumi, M. Momai, Y. Tanaka and T. Matsui, "Reduced Gas Diffusion Resistance via Modification of Negatrode Morphology for Steam/CO2 Co-electrolysis SOEC", Electrochem. Commun., 179 (2025) 108022.
    https://doi.org/10.1016/j.elecom.2025.108022
  • H. Sumi, H. Shimada, Y. Yamaguchi, M. Fujioka, M. Momai, K. Sato, M. Yamaguchi, R. A. Budiman and T. Kawada, "Effect of Noble Metallic Current Collectors and Contact Layers on Power Density and Polarization Resistance of Planar Solid Oxide Fuel Cells", Int. J. Hydrogen Energy, 127 (2025) 286-294.
    https://doi.org/10.1016/j.ijhydene.2025.04.153
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Profile

Name Hirofumi SUMI Mr. / Dr. (鷲見 裕史)
E-mail h-sumi [at] aist.go.jp
Research Fields Electrochemistry, Solid State Ionics, Solid Oxide Fuel Cell (SOFC)
Hobby Taking photos, Traveling, Driving
Profile

2025-present Group Leader at Multi-material Research Institute & Integrated Research Center for CCUS Implementation, National Institute of Advanced Industrial Science and Technology (AIST)
2024-present Visiting Professor at Graduate School of Natural Science and Technology, Gifu University
2022-2025 Group Leader at Innovative Functional Materials Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
2021 Temporary Posting at Material Industries Division, Manufacturing Industries Bureau, Ministry of Economy, Trade and Industry (METI)
2018 Guest Researcher at Institut für Angewandte Materialien - Werkstoffe der Elektrotechnik (IAM-WET), Karlsruher Institut für Technologie (KIT)
2015-2020 Senior Researcher at Inorganic Functional Materials Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
2011-2015 Senior Researcher at Advanced Manufacturing Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
2009-2011 Researcher at Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University
2009 Doctor of Engineering (Ph.D.) at Kyoto University
2002-2009 Researcher at a laboratory in a private company
2000-2002 Master's course, Department of Materials Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology
1996-2000 Department of Materials Science and Engineering, School of Engineering, Nagoya Institute of Technology
1978 Birth in Nagoya, Japan